Geoffrey Cox

Cox continued a highly remunerative legal practice alongside his parliamentary duties. In 2021, his work for the British Virgin Islands and his use of proxy voting triggered a political crisis over second jobs; in 2024, he again missed votes on heating allowances while appearing as counsel in Mauritius. His 2026 register shows that this work remains substantial. Outside work by MPs remains permitted subject to conditions; no general prohibition or overall finding of illegality is attributed here.

State of the evidence

Documented

Attribution

Directly implicated

The case published in January 2025 concerned interests that Cox himself had reported as potentially late. The Commissioner found two breaches of the registration rules and closed them through the rectification procedure, with corrections and apologies. The favourable finding concerning the third entry is preserved: it was not considered late.

State of the evidence

Documented

Attribution

Directly implicated

During the 2018 debate, Cox opposed the idea of requiring British Overseas Territories to introduce public registers of company owners and disclosed his professional experience in the Caribbean. In 2021, scrutiny of his register of interests revealed earlier payments from Cayman Islands law firms, prompting the opposition to allege a conflict of interest. No official finding of a Code breach or paid lobbying was identified in the sources examined; the allegation is therefore retained as such.

Attribution

Directly implicated

Using parliamentary resources for paid private work may breach the rules. In November 2021, the opposition requested an investigation after images emerged showing a background resembling a Commons office. Cox stated that he did not believe he had broken the rules and was prepared to accept the Commissioner's decision. No final public finding of a breach on this point was identified in research concluded on 6 September 2026.

State of the evidence

Alleged

Attribution

Directly implicated

In January 2019, Cox declared rental income, initially stating that the interest had become registrable in September 2018. It subsequently emerged that it had been registrable since November 2017. The facts were not disputed. The Committee considered the errors not serious but aggravated by his experience and his previous breach in 2016, and required a written apology.

State of the evidence

Documented

Attribution

Directly implicated

The controversy concerns the quality and consequences of legal advice given by Cox as Attorney General during a major constitutional crisis. The Supreme Court quashed the prorogation. This ruling invalidated the legal position maintained by the government but did not find professional misconduct, deception or any personal offence by Cox.

State of the evidence

Documented

Attribution

Political responsibility

Cox maintained that the confidentiality of government legal advice had to be preserved. Following the refusal to provide the complete document requested by the House, a motion of contempt was passed against ministers. The event is attributed to Cox because of his role as Law Officer and government spokesperson on the matter, but the parliamentary finding concerned ministers collectively and does not constitute a personal or judicial conviction of Cox.

State of the evidence

Documented

Attribution

Political responsibility

The case arose from self-reporting. The eleven payments should have been declared within 28 days but were not. Cox admitted the breach unreservedly, stated that he had not sought to conceal the income and resigned from the Standards and Privileges committees. The Committee on Standards found a breach and recommended a statement of apology on the floor of the House.

State of the evidence

Documented

Attribution

Directly implicated